Rustup

.github/workflows/ci.yml

@@ -188,7 +188,7 @@ jobs:
         with:
           fetch-depth: 256 # get a bit more of the history
       - name: install josh-proxy
-        run: cargo +stable install josh-proxy --git https://github.com/josh-project/josh --tag r22.12.06
+        run: RUSTFLAGS="--cap-lints warn" cargo +stable install josh-proxy --git https://github.com/josh-project/josh --tag r22.12.06
       - name: setup bot git name and email
         run: |
           git config --global user.name 'The Miri Conjob Bot'

rust-version

@@ -1 +1 @@
-c104861b7b51d2c28e7023e7e53db16cc6677e29
+029d00c4a3176a705e0092de3e1739f8b7c32010

src/shims/backtrace.rs

@@ -135,7 +135,7 @@ pub trait EvalContextExt<'mir, 'tcx: 'mir>: crate::MiriInterpCxExt<'mir, 'tcx> {
             this.tcx.sess.source_map().lookup_char_pos(BytePos(offset.bytes().try_into().unwrap()));
 
         let name = fn_instance.to_string();
-        let filename = lo.file.name.prefer_remapped().to_string();
+        let filename = lo.file.name.prefer_remapped_unconditionaly().to_string();
 
         Ok((fn_instance, lo, name, filename))
     }